WM Downloader version 3.1.2.2 is vulnerable to a buffer overflow when processing a specially crafted .m3u playlist file. The application fails to properly validate input length, allowing an attacker to overwrite structured exception handler (SEH) records and execute arbitrary code. Exploitation occurs locally when a user opens the malicious file, and the payload executes with the privileges of the current user.
History

Tue, 02 Sep 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 30 Aug 2025 14:00:00 +0000

Type Values Removed Values Added
Description WM Downloader version 3.1.2.2 is vulnerable to a buffer overflow when processing a specially crafted .m3u playlist file. The application fails to properly validate input length, allowing an attacker to overwrite structured exception handler (SEH) records and execute arbitrary code. Exploitation occurs locally when a user opens the malicious file, and the payload executes with the privileges of the current user.
Title WM Downloader 3.1.2.2 Buffer Overflow via Malformed M3U File
Weaknesses CWE-120
CWE-134
References
Metrics cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-09-02T20:38:50.034Z

Reserved: 2025-08-28T19:04:01.479Z

Link: CVE-2010-10017

cve-icon Vulnrichment

Updated: 2025-09-02T20:38:42.478Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-30T14:15:37.477

Modified: 2025-09-02T15:55:25.420

Link: CVE-2010-10017

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.